Lin Xuan had not gathered them all yet.
But that did not matter.
Even if he could not refine the Yin and Yang Qi at the same time, adding just the Hundun Taiyin Qi alone would be enough to make the power of the Phantom Spirit Heaven Fire surge by several times, perhaps even more.
There was naturally no reason for him to let such a good thing slip by.
But as he looked at the Gourd Artifact before him, a trace of gravity appeared in Lin Xuan's eyes.
The Hundun Taiyin Qi was indeed a heaven-defying treasure, but it was also extremely dangerous.
Speaking of which, Yuanke's luck had been quite good. She had merely been sealed in ice by this thing. Otherwise, with the heaven-defying divine ability of the Hundun Taiyin Qi, killing a Spirit Division-level Demon Race member would have been no more than lifting a hand.
Facing such a dangerous yet precious treasure, Lin Xuan did not dare show the slightest carelessness. Thoughts raced through his mind as he once again reviewed the incantation within the Ink Moon Heaven Witch Art for refining this object.
Before this, Lin Xuan had spent a great deal of time comprehending it, making certain there was not the slightest deviation or misunderstanding in his grasp of it. The road of immortal cultivation was not only difficult, but also perilous. For instance, when refining a treasure of this nature, if the refinement succeeded, it would be of great use; but once it failed, it would plunge the refiner into eternal damnation, beyond redemption.
Lin Xuan understood this truth clearly. With his temperament, of course he had to be careful, careful, and more careful still.
Lin Xuan savored it for a moment, confirming that he had already understood this technique completely and